Řetězy Donghua - produktový katalog 2017

d 1 b 1 L d 3 d 2 Lc T T h h 2 P P FVT63 FVT90 FVT112 mm d 1 max mm d 2 max mm mm 滚子直径 Roller diameter T max mm 套筒直径 Bush diameter DIN 链号 DIN Chain No. FVT40 FVT180 FVT250 FVT315 FVT140 d 3 max P DIN 链号 DIN Chain No. 内节内宽 Width between inner plates Q min mm mm mm mm mm b 1 min L max Lc max h 2 max h max 3.0 4.0 5.0 6.0 6.0 8.0 8.0 40.0 50.0 63.0 100.0 63.0 80.0 100.0 160.0 63.0 80.0 100.0 160.0 100.0 125.0 160.0 250.0 32.0 40.0 48.0 55.0 10.0 12.0 14.0 16.0 15.0 18.0 20.0 22.0 节距 Pitch 100.0 125.0 160.0 250.0 125.0 160.0 200.0 315.0 - 160.0 200.0 250.0 160.0 200.0 250.0 80.0 125.0 125.0 200.0 200.0 250.0 315.0 315.0 400.0 200.0 125.0 - - - - - - - - - - - - - 250.0 60.0 70.0 80.0 90.0 18.0 20.0 26.0 30.0 25.0 30.0 36.0 42.0 10.0 销轴直径 Pin diameter 链板厚度 Plate thickness kN/lbf kN/lbf 18.0 FVT40 36.0 39.0 35.0 22.5 40.0/9091 47.0/10681 22.0 FVT63 45.0 48.5 40.0 25.0 63.0/14317 75.0/17045 25.0 FVT90 53.0 56.5 45.0 27.5 90.0/20453 115.0/26136 30.0 FVT112 62.0 66.0 50.0 30.0 112.0/25452 170.0/38636 35.0 FVT140 67.0 71.5 60.0 37.5 140.0/31815 180.0/40908 45.0 FVT180 86.0 92.0 70.0 45.0 180.0/40908 250.0/56817 55.0 FVT250 97.0 103.5 80.0 50.0 250.0/56817 300.0/68181 65.0 FVT315 113.0 126.5 90.0 55.0 315.0/71591 480.0/109089 销轴长度 Pin length 链板高度 Plate depth * Q min Tensile strength 抗拉强度 FVT系列输送链 Conveyor chains (FVT series) www.dhchain.com 239 东华链条集团 DONGHUA CHAIN GROUP *Q 表示热处理后的抗拉强度 * Q denotes the tensile strength after hardened